The blue color in this visual wavelength image indicates
A)globular clusters.
B)halo stars.
C)young stars.
D)cool stars.

Name: The blue color in this visual wavelength image indicates A)globular clusters. B)halo stars. C)young stars. D)cool stars.
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Question

The blue color in this visual wavelength image indicates 
A)globular clusters. 
B)halo stars. 
C)young stars. 
D)cool stars.

Quizplus · Accepted Answer

Blue color in visual wavelength images typically indicates the presence of young, hot stars. This is because blue light has a shorter wavelength and higher energy than other colors, which is consistent with the characteristics of young, hot stars.

The Blue Color in This Visual Wavelength Image Indicates